Python入门经典教程:
Python第一讲(语法基础)https://www.bilibili.com/video/av67037324/
Python第二讲(列表和元组)https://www.bilibili.com/video/av67040168/
Python第三讲(字典)https://www.bilibili.com/video/av67041421/
Python第四讲(函数)https://www.bilibili.com/video/av67042661/
Python第五讲(面向对象上)https://www.bilibili.com/video/av67299599/
Python第六讲(面向对象下)https://www.bilibili.com/video/av67303549/
Python第七讲(文件操作与异常处理)https://www.bilibili.com/video/av67304976/
Python第八讲(时间模块和正则表达式)https://www.bilibili.com/video/av67307233/
Python第九讲(网络)https://www.bilibili.com/video/av67399049/
Python第十讲(线程)https://www.bilibili.com/video/av68030776/
Python第十一讲(TCP和UDP编程)https://www.bilibili.com/video/av68031231/
Python第十二讲(面向对象案例讲解)https://www.bilibili.com/video/av68031291/